Very very interesting, thanks for this! Though I do not need closed-back really for mixing.

I may check out both and see which translates best from a mixing perspective.

Thanks for this! I do like the HD600 sound signature, well, at least I know it really well, and that's 90% of the battle in mixing in headphones.

Hi! I am a professional mix engineer and I have been using Senn HD600s as my goto headphone for mixing work for years (as well as several sets of studio monitors of course). I know them like the back of my hand. A year or two ago I used a client's pair of Sony MDR-Z1R and enjoyed them at...